Genius of John Singer Sargentand and His Noble Sitters.

Socially ambitious but aloof Vanderbilt heiress, Florence Adele Vanderbilt

1890, by Sargent

Florence Adele Vanderbilt Twombly as a Watteau shepherdess

1878

1898

1930

Spource:

http://www.huffingtonpost.com/michael-henry-adams/thomas-hoving-wendy-burde_b_533089.html

http://www.huffingtonpost.com/michael-henry-adams/reading-amanda-one-black_b_202819.html